baber/WOPTO huggingface dataset:
Patent KR-20030097023-A (KR)
Title: Method of writing data and circuit of generating input/output driver enabling signal in Rambus semiconductor memory device
Inventor: KWON GI WON
IPC: G11C11/4096
Filed: 2002-06-18
Abstract: PURPOSE: A method for writing data at a RAMBUS semiconductor memory device is provided to improve the characteristics of write in the semiconductor memory chip by making it insensible to the process, voltage and temperature to synchronize between the activation time of column selection line signal and the activation time of input/output driver activation signal. CONSTITUTION: A method for writing data at a RAMBUS semiconductor memory device includes the steps of: receiving(410) a predetermined write signal and activating a predetermined master signal in response to the predetermined writer signal; activating(420) the column selection line signal and the input and output driver activation signal in response to the master signal; and writing(430) the data through the input and output driver. The input and output driver is activated in response to the input and output driver activation signal.
Patent KR-20040002176-A (KR)
Title: Computer-assisted language listening and speaking teaching system and method with circumstantial shadow and assessment functions
Inventor: WEN SAY LING
IPC: G06Q50/20
Filed: 2002-06-29
Abstract: PURPOSE: A listening and dictating education system using a computer with dictating and evaluating functions for scenes is provided to combine listening/dictating education functions with ability evaluating functions in an education process, so that a learner can improve listening/dictating abilities through repeated listening/dictating/evaluating processes. CONSTITUTION: An input control device(110) enables a learner to control an operation of an education process. A scene database(130) stores all scene education contents. A test device(120) selects the scene education contents from the scene database(130), so that the learner can dictate and be tested with regards to characters and pronunciation based on the scene education contents. A reproduction device(140) reproduces a sound according to settings of an education system(100) and the operation of the education process. A display device(150) displays conditions and a script. A recording device(160) records a dictated sound.
Patent KR-20040003785-A (KR)
Title: forming die
Inventor: LIM GEUN YONG
IPC: B29C33/04
Filed: 2002-07-04
Abstract: PURPOSE: A metal mold is provided to improve the strength of molding products by supplying steam to a cavity and keeping the temperature of the cavity uniform. CONSTITUTION: In a metal mold including an upper mold(20) and a lower mold(10), a plurality of steam injection holes(40) are formed at the upper mold or the lower mold, and are communicated with a cavity(11). A steam supply unit(50) is connected to the steam injection holes, and uniformly injects steam into the cavity.
Patent KR-20040006771-A (KR)
Title: Abrasive capsulation pad for fabricating semiconductor device, method for manufacturing the same and chemical mechanical polishing method using the same
Inventor: CHOI YONG SU
IPC: H01L21/304
Filed: 2002-07-15
Abstract: PURPOSE: A particle impregnation pad for fabricating a semiconductor device and a fabricating method and a polishing method thereof are provided to lengthen the lifetime of slurry by impregnating polishing particles into a polishing pad. CONSTITUTION: A particle impregnation pad for fabricating a semiconductor device includes a soft layer, a hard layer, and a particle impregnation layer(50). The hard layer is formed on an upper surface of the soft layer. The particle impregnation layer(50) is formed on an upper surface of the hard layer. The particle impregnation layer(50) is formed with polishing particles(60), the first binder(70) for binding the polishing particles(60), and the second binder(80) for binding the first binder(70).
Patent KR-20040009535-A (KR)
Title: Method and system for drafting application form automatically
Inventor: CHAE SU UN
IPC: G06F17/00
Filed: 2002-07-24
Abstract: PURPOSE: A method and a system for automatically generating a form are provided to generate and show an application of a partner from a vender according to the dynamically fixed questionnaire information, to transfer the contents inputted through the application to an optimal manager of a vendor fast and correctly, and to automatically store all information as a profile. CONSTITUTION: A manager interface(60) and a client interface(10) interface a manager and a client. A database(40) stores the design data needed for an application form desired by the manager. A form storing part(20) stores the application form. An automatic form generating processor(30) automatically generates the application form according to the input information inputted through the manager interface. A profile manager(50) stores and manages the data inputted to the application form by linking with the profile.
Patent KR-20040011679-A (KR)
Inventor: KO YEONG IK
IPC: G02F1/13
Filed: 2002-07-29
Abstract: PURPOSE: A liquid crystal display having no gate PCB and FPC is provided to prevent picture quality from being deteriorated due to a line on glass line resistance. CONSTITUTION: A liquid crystal display includes a liquid crystal panel fabricated in a manner that an array substrate and a color substrate are attached to each other having a liquid crystal layer interposed between the two substrates, a plurality of source TCPs(4) and gate TCPs(5) on which source driver ICs and gate driver ICs are mounted, and a source PCB(1) connected to the source TCPs to apply a predetermined driving signal to the drive ICs. The liquid crystal display further includes an LOG line(9) for applying a signal from the source PCB to the gate drive IC via a driving signal line of the gate TCPs. Transfers(11) are formed at the edge of the liquid crystal panel to apply a common voltage to the color filter substrate. The LOG line is composed of gate drive IC driving signal lines.
Patent KR-20020082809-A (KR)
Inventor: KIM KOO BONG
IPC: A61H23/02
Filed: 2002-08-08
Abstract: PURPOSE: An elastic massage device for a kneader is provided to effectively massage the body of a user without causing pain by reducing shock applied by repetitive hitting action. CONSTITUTION: The elastic massage device for a kneader comprises a base board(1) formed with a coupling member(2) to be fastened to the kneader, a hollow rubber cap(3) formed with an extended fixing wing on the outer surface thereof, and a cover plate(6), the cover plate being formed with an opening(4) for allowing the exposure of a hitting plane of the rubber cap and a rim(5) for securing tight coupling thereof. In order to expose the hitting plane of the rubber cap, the base plate and the cover plate are in contact with each other closely.
Patent KR-20040015527-A (KR)
Title: Cross head with vacuum equipment for cable adhesion
Inventor: LEE SANG YUN
IPC: B29C47/02
Filed: 2002-08-13
Abstract: PURPOSE: A crosshead having a vacuum device is provided to prevent the deterioration of eccentricity of extrusion molded cable coating and to improve the adhesive strength of the cable coating. CONSTITUTION: In a crosshead having a vacuum pump for sucking melted resin, a body(280) has an injection port(290) for injecting the melted resin. A cylindrical carrier(240) is located at the center of the body, and forms an extruding passage through the resin passes. A hollow(221) is formed at the center of the carrier. A funnel-shaped guide(200) has a cylindrical groove(222) identical to the hollow in diameter. A heat-resistant connection tube(220) connects the hollow to the cylindrical groove. A front needle(260) is joined to the body, seals the body up, and fixes the carrier. A die(230) is formed at predetermined intervals from the outer surface of the guide.
Patent KR-20020087897-A (KR)
Inventor: CHOI HYEON
IPC: G11B19/20
Filed: 2002-08-13
Abstract: PURPOSE: A device for automatically testing and reworking absolute unbalance of a hard disc is provided to automatically measure a micro mobility (acceleration) generated in a hard disc rotating at a high speed. CONSTITUTION: In a device for automatically testing and reworking absolute unbalance of a hard disc, an origin index signal is detected in a testing system(2) for correcting vibration and an unbalance mass of a mechanical part(1) generated during high speed rotation by an unbalance mass of a hard disc, and position information is calculated with respect to an absolute size of the unbalance mass and the origin index, so that unbalance mass rework information is output to a robot.
Patent KR-20020070414-A (KR)
Inventor: NA YONG GYUN
IPC: A61K33/00
Filed: 2002-08-14
Abstract: PURPOSE: A method of treating an anorectal disease by inserting jade powder into the anus to irradiate the anus with far infrared radiation is provided which can treat anal fistula, hemorrhoids, bowel incontinence, anal pruritus, etc. without side-effects. CONSTITUTION: This treating method for anorectal disease and related diseases thereof comprises: removing iron components from jade powder with 600 to 800 mesh size and sterilizing by means of ultraviolet rays for 3hr or more; and then inserting the jade powder or quartz porphyry powder into the anus directly or using a capsule, straw, etc..
Patent KR-20040016226-A (KR)
Title: Equal gap multi-spacer
Inventor: HONG UK PYO
IPC: B23B49/00
Filed: 2002-08-16
Abstract: PURPOSE: A regular-interval multi-spacer is provided to improve working efficiency by forming residual holes at regular intervals without additional measurement after a reference hole is formed. CONSTITUTION: A regular-interval multi-spacer is composed of a plurality of support blocks(100) having a through hole(110), a bush(200) inserted into the through hole, a first support rod(300) installed at the support block, and a second support rod(400) installed at the support block. The first support rod is fit into the outer circumference of the bush, and has first hinge coupling units(310). The second support rod is fit into the outer circumference of the bush, and has second hinge coupling units(410).
Patent KR-20040018620-A (KR)
Title: Torsion bar by seat belt retractor torsion bar manufacture method and such method
Inventor: KIM HYUNG KYUN
IPC: B21K7/12
Filed: 2002-08-23
Abstract: PURPOSE: A method for manufacturing a torsion bar very efficiently is provided, wherein the torsion bar is installed inside belt coiling reel to absorb impact, and a torsion bar manufactured by the method is provided. CONSTITUTION: The manufacturing method of torsion bar for seat belt retractor comprises a process of supplying a rod shaped workpiece having long length due to forging performed using header machine to cut the workpiece to a certain length considering heads to be formed at both sides of the workpiece and form a circular head(2) at one side of the workpiece at the same time; a process of forming a circular head(2a) by forging an other side of the intermediate workpiece at one side of which the circular head(2) is formed by supplying each intermediate workpiece(1b) to the header machine; and a process of forming hexagonal heads(3,3a) by fixing the intermediate workpiece that is an object to be processed to a press and operating cutting tools(20,20a) on which blades(21,21a) having a desired shape, i.e., hexagonal shape are formed using the press, thereby strongly pushing the cutting tools(20,20a) to the circular heads(2,2a) so that unnecessary parts are removed as a process of forming the circular heads(2,2a) at both sides of the intermediate workpiece into hexagonal heads(3,3a) again.
Patent KR-20040019816-A (KR)
Inventor: LA BYUNG RYEOL
IPC: A45C13/24
Filed: 2002-09-02
Abstract: PURPOSE: An anti-theft wallet is provided to prevent robbery or loss of the wallet, which is more effective in a dark place so that the wallet owner does not have to worry about losing or being robbed of the wallet any more. CONSTITUTION: The anti-theft wallet(1) includes an alarm(2), a switch(3), and a weight(5) connected to the switch through a string(4). Therefore, when the wallet(1) is safely kept inside a pocket, the weight(5) is not felt so the alarm(2) does not work. However, when the wallet is taken out of the pocket by a stranger, the string(4) is pulled down and the weight(5) is rubbed over the pocket and the switch(3) is turned on. Once the switch(3) is turned on, the alarm(2) operates to warn the owner from a robbery.
Patent KR-20040022077-A (KR)
Title: Method for manufacturing metal insulator metal capacitor
Inventor: OH SANG HUN
IPC: H01L27/04
Filed: 2002-09-06
Abstract: PURPOSE: A method for manufacturing an MIM(Metal Insulator Metal) capacitor is provided to be capable of preventing degradation of a lower metal line due to ununiform residues. CONSTITUTION: The first metal film(12), an insulating layer(14) and the second metal film(16) are sequentially stacked on an interlayer dielectric(10). The second metal film and the insulating layer are selectively etched by using a photoresist pattern for defining a capacitor region. An anti-reflective layer(18) is formed on the resultant structure after the photoresist pattern is removed. A DUV(Deep UltraViolet) pattern(20) is formed on the resultant structure to define a lower metal line region. The anti-reflective layer and the first metal film are selectively etched by using the DUV pattern as a mask.
Patent KR-20040025947-A (KR)
Title: Method for forming flash memory cell
Inventor: KO GWAN JU
IPC: H01L21/8247
Filed: 2002-09-17
Abstract: PURPOSE: A method for fabricating a flash memory device is provided to increase erase efficiency by making the edge of a floating gate sharp, and to expand a contact surface of a control gate and the floating gate by decreasing the thickness of an oxide layer between a control gate and the floating gate and by etching the control gate and the floating gate by a self-aligned way. CONSTITUTION: After a gate oxide layer(102) is grown on a semiconductor substrate(101), a nitride layer is deposited. Photoresist is applied to the surface of the resultant structure and is patterned. The nitride layer in a floating gate formation region is selectively etched by using the photoresist as an etch mask. The photoresist is eliminated. The first polysilicon layer(105) is deposited to form the floating gate on the resultant structure such that the center of the first polysilicon layer has a concave type in the floating gate formation region due to the difference of the nitride layer. After photoresist is formed and patterned, the first polysilicon layer is selectively etched. The nitride layer is selectively wet-etched to finish the floating gate whose edge region is sharp due to the concave type. The second polysilicon layer(107) is deposited to form a tunnel oxide layer(106) and a control gate on the resultant structure. A patterning and etch process is performed according to a desired critical dimension(CD) to self-align the control gate and the floating gate.
Patent KR-20030026889-A (KR)
Inventor: NAKAI HIDEYUKI
IPC: C08G59/12
Filed: 2002-09-25
Abstract: PURPOSE: A resin composition containing a polycarboxylic acid and cured products thereof are provided to obtain a photosensitive resin composition presenting a high resolution. CONSTITUTION: The resin composition comprises a reaction product of (a) an epoxy compound having at least two epoxy groups in the molecule and (b) a polybasic carboxylic acid. In particular, the epoxy compound (a) is represented by the formula 1: wherein each of R1 and R2 independently represents a hydrogen atom, an alkyl group or a halogen atom, X represents a single bond, ketone group, sulfonate group, methylene group or the like, R3 represents an alkylene group, R4 represents a hydrogen atom, an alkyl group or a glycidyl group, m is an integer of 0 to 5, and n is an integer of 0 to 10.
Patent KR-20040026782-A (KR)
Title: Traffic Signaling Apparatus For Displaying A Remained Lighting Time
Inventor: LEE JUNG SUP
IPC: G08G1/096
Filed: 2002-09-26
Abstract: PURPOSE: A traffic signal apparatus having a remaining time display function is provided to achieve smooth traffic condition and to prevent traffic accidents in advance by the function. CONSTITUTION: A display part(110) has a signal lamp display part(111) displaying turn-on of a signal lamp and a remaining time display part(112) displaying a remaining time by Arabic numerals. A power supply part(130) supplies power. A driving part(120) has a signal lamp driving part(121) driving to supply power of the power supply part to the signal lamp display part to display the turn-on of the signal lamp, and a remaining time display driving part(122) driving to supply the power of the power supply part to the remaining time display part to display the remaining time of the signal lamp. A signal lamp turn-on detection part(170) detects whether the turn-on signal lamp is turned on. A sensing part(150) senses the surrounding traffic condition. A timer(140) generates a timing signal to count turn-on time of the signal lamp. And a control part(160) calculates the remaining time of the signal lamp, and controls the driving part according to the sensing result of the sensing part.
Patent KR-20020086378-A (KR)
Inventor: NAM WON SIK
IPC: H01L21/324
Filed: 2002-10-04
Abstract: PURPOSE: An edge ring for rapid thermal processing apparatus is provided to uniformly temperature of a wafer by minimizing a contact area between the wafer and an edge ring in a rapid thermal process. CONSTITUTION: The first and the second upper face(110,120) are formed on an edge ring(100). The first upper face(110) is formed on the inside of the edge ring(100). The second upper face(120) is formed on the outside of the edge ring(100). The first upper face(110) is formed with the first horizontal portion(111), a gradient portion(112), and the second horizontal portion(113). The first horizontal portion(111) is used for loading a wafer. The gradient portion(112) has a tilt angle of 5 to 30 degrees. The second upper face(120) is connected with the outside of the second horizontal portion(113) of the first upper face(110). The separation of the wafer is prevented by a sidewall for connecting the second horizontal portion(113) of the first upper face(110) with the second upper face(120).
Patent KR-20030031418-A (KR)
Title: Extract of herbal mixture and pharmaceutical compositions for prevention or treatment of osteoporosis
Inventor: HA HYE GYEONG
IPC: A61K36/236
Filed: 2002-10-10
Abstract: PURPOSE: A pharmaceutical composition containing an extract of mixed natural drugs is provided which has inhibition effect on proliferation of osteoblast and osteoclast is provided . It is effectively used in prevention and treatment of osteoporosis and bone degenerative diseases, and also used as a health supplementary food. CONSTITUTION: The pharmaceutical composition contains a water, alcoholic or aqueous alcoholic extract of mixed drugs selected from the group consisting of (a)Glycyrrhizae Radix, Astragali Radix, Fructus Jujubae, Lonicera japonica Thunb, Fructus Lycii, Cortex Eucommiae and Cynanchi Wilfordi Radix, (b)Glycine Semen Nigra, Rhynchosia nulubilis Semen, Canavalia gladiata DC. and Dolichoris Semen and (c)Cimicifugae Rhizoma, Fructus Arctii, Folium Mori, Radix Puerariae, Radix Bupleuri, Folium Perillae, Herba Agastachis and Cinnamomi Ramulus.
Patent KR-20040033984-A (KR)
Title: Composition comprising the extract of Hordeum vulgare having inductive activity of Quinone reductase
Inventor: HUH YEON HOE
IPC: A61K36/899
Filed: 2002-10-16
Abstract: PURPOSE: Provided are an extract of Hordeum vulgare having inducing activity of quinone reductase and a composition comprising the same. The composition induces the activity of quinone reductase which has selective cytotoxicity to various kinds of cancer cells, and is thus useful for remedies and health foods for prevention and treatment of cancers. CONSTITUTION: A pharmaceutical composition for prevention and treatment of cancer is characterized by containing, as an active ingredient, 0.1-20 wt.% of a crude extract of Hordeum vulgare obtained by using a polar solvent selected from water, methanol, butanol or their mixture, or a non-polar solvent selected from hexane, ethylacetate or methylene chloride. The composition induces the activity of quinone reductase.
Patent KR-20040036363-A (KR)
Title: Protection method for permarnant magnet synchronous motor driving apparatus
Inventor: HONG CHAN HUI
IPC: H02H7/08
Filed: 2002-10-24
Abstract: PURPOSE: A method for protecting a driving device of a permanent magnet type synchronous motor is provided to prevent the damage of a motor due to a DC link voltage by restricting an over-boosting phenomenon of the DC link voltage. CONSTITUTION: A DC link voltage is detected when a motor is driven. The detected DC link voltage is compared with a limited voltage. A target value of a negative current value of a d-axis is increased to a negative direction if the DC link voltage is more than the limited voltage. The target value of the negative current value of the d-axis is reduced if the DC link voltage is not more than the limited voltage. The target value of the negative current value of the d-axis is limited by a maximum value of 0.
Patent KR-20040041914-A (KR)
Title: Hinge device for portable wireless terminal
Inventor: BAE JONG GEUN
IPC: H04M1/02
Filed: 2002-11-12
Abstract: PURPOSE: A hinge device of a mobile terminal is provided to couple another housing to selected one housing so as to be rotatable by 360 degrees. CONSTITUTION: When a second housing(102) is coupled on a first housing(101), with a front surface of the second housing(102) exposed, a mobile terminal(100) operates in a mobile phone mode. A first hinge arm(211) is rotatably coupled to the first housing(101), and a second hinge arm(213) is rotatably coupled to the second housing(102). The first and second housings(101,102) have openings(295,297) formed at one side, respectively, into which the dual hinge arm is coupled. When the first or second hinge arm(211,213) is coupled in the openings(295,297), an outer circumferential surface of the dual hinge arm(210) and an outer circumferential surface of the first or second housing(101,102) are level. The dual hinge arm is rotated within a range of 180 degrees with respect to the first and second housings(101,102) according to shape of the openings(295,297). A pair of hinge holes(211a,213a) are formed at one end of the dual hinge arm. The hinge holes(211a,213a) are formed at the first and second hinge arms(211,213), respectively.
Patent KR-20040042346-A (KR)
Title: Crease Dyeing Finishing of Fabric
Inventor: JUNG IN BAE
IPC: D06C23/04
Filed: 2002-11-14
Abstract: PURPOSE: A pleating and dyeing method of textile is characterized by filling a knit bag with the textile, heating the textile on a rotary dyeing machine, making pleats and irregular patterns. CONSTITUTION: A pleating and dyeing method of textile is as follows: filling a PE, PP or PVC knit bag with the textile to be 0.20-0.45g/ml of filling density; and then heating the textile at 100-150deg.C for 0.5-2hours to dye the textile. The textile is polyester, nylon, acryl and union cloth thereof; or union cloth of polyester, nylon or acryl / cellulose fiber, wool or silk.